The 9 nastiest things in your supermarket

Bisphenol A (BPA), a chemical that acts like the hormone estrogen in your body, is used to create the epoxy linings of canned food. What food processors don't tell you is that the chemical was created over 70 years ago as a drug that was intended to promote healthy pregnancies. Though it was never used as a drug, the food industry saw no problem adding this pregnancy drug to a wide range of products, including canned food linings and plastic food containers. "Low levels of BPA exposure has been linked to a wide range of adverse health effects, including abnormal development of reproductive organs, behavior problems in children, cardiovascular disease, and metabolic changes that result in altered insulin levels, which leads to diabetes ," says Sarah Janssen, senior scientist at the Natural Resources Defense Council. And its use in canned food is the number one reason why 90...